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https://issues.apache.org/jira/browse/HBASE-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14654609#comment-14654609
]
Heng Chen commented on HBASE-14182:
-----------------------------------
You means i just write email to [email protected] and ask for help for this
issue?
> My regionserver change ip. But hmaster still connect to old ip after the rs
> restart
> -----------------------------------------------------------------------------------
>
> Key: HBASE-14182
> URL: https://issues.apache.org/jira/browse/HBASE-14182
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.98.6
> Reporter: Heng Chen
>
> I use docker to deploy my hbase cluster, and the RS ip changed. When restart
> this RS, hmaster webUI shows it connect to hmaster, but regions num. is zero
> after a long time. I check the hmaster log and found that master still use
> old ip to connect this rs.
> This is hmaster's log below:
> PS: 10.11.21.140 is old ip of rs dx-ape-regionserver1-online
> {code}
> 2015-08-04 17:24:00,081 INFO [AM.ZK.Worker-pool2-t14141]
> master.AssignmentManager: Assigning
> solar_image,\x01Y\x8E\xA3y,1434968237206.4a1bdeec85b9f55b962596f9fb2cd07f. to
> dx-ape-regionserver1-online,60020,1438679950072
> 2015-08-04 17:24:06,800 WARN [AM.ZK.Worker-pool2-t14133]
> master.AssignmentManager: Failed assignment of
> solar_image,\x00\x94\x09\x8D\x95,1430991781025.b0f5b755f443d41cf306026a60675020.
> to dx-ape-regionserver1-online,60020,1438679950072, trying to assign
> elsewhere instead; try=3 of 10
> java.net.ConnectException: Connection timed out
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupConnection(RpcClient.java:578)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:868)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1543)
> at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1442)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1661)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1719)
> at
> org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.openRegion(AdminProtos.java:20964)
> at
> org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:671)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:2097)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1577)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1550)
> at
> org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:104)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.handleRegion(AssignmentManager.java:999)
> at
> org.apache.hadoop.hbase.master.AssignmentManager$6.run(AssignmentManager.java:1447)
> at
> org.apache.hadoop.hbase.master.AssignmentManager$3.run(AssignmentManager.java:1260)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> 2015-08-04 17:24:06,801 WARN [AM.ZK.Worker-pool2-t14140]
> master.AssignmentManager: Failed assignment of
> solar_image,\x00(.\xE7\xB1L,1430024620929.534025fcf4cae5516513b9c9a4cf73dc.
> to dx-ape-regionserver1-online,60020,1438679950072, trying to assign
> elsewhere instead; try=2 of 10
> java.net.ConnectException: Call to
> dx-ape-regionserver1-online/10.11.21.140:60020 failed on connection
> exception: java.net.ConnectException: Connection timed out
> at
> org.apache.hadoop.hbase.ipc.RpcClient.wrapException(RpcClient.java:1483)
> at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1461)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1661)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1719)
> at
> org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.openRegion(AdminProtos.java:20964)
> at
> org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:671)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:2097)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1577)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1550)
> at
> org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:104)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.handleRegion(AssignmentManager.java:999)
> at
> org.apache.hadoop.hbase.master.AssignmentManager$6.run(AssignmentManager.java:1447)
> at
> org.apache.hadoop.hbase.master.AssignmentManager$3.run(AssignmentManager.java:1260)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.net.ConnectException: Connection timed out
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:716)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupConnection(RpcClient.java:578)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:868)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1543)
> at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1442)
> ... 16 more
> {code}
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